99004920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2805

約数の個数: 128

約数和(自身を含む): 347466240

約数和(自身を除く): 248461320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 2741, 3010, 3612, 4515, 5160, 5482, 6020, 7224, 8223, 9030, 10964, 12040, 13705, 16446, 18060, 19187, 21928, 27410, 32892, 36120, 38374, 41115, 54820, 57561, 65784, 76748, 82230, 95935, 109640, 115122, 117863, 153496, 164460, 191870, 230244, 235726, 287805, 328920, 353589, 383740, 460488, 471452, 575610, 589315, 707178, 767480, 825041, 942904, 1151220, 1178630, 1414356, 1650082, 1767945, 2302440, 2357260, 2475123, 2828712, 3300164, 3535890, 4125205, 4714520, 4950246, 6600328, 7071780, 8250410, 9900492, 12375615, 14143560, 16500820, 19800984, 24751230, 33001640, 49502460, 99004920]

約数ペア:

[(1, 99004920), (2, 49502460), (3, 33001640), (4, 24751230), (5, 19800984), (6, 16500820), (7, 14143560), (8, 12375615), (10, 9900492), (12, 8250410), (14, 7071780), (15, 6600328), (20, 4950246), (21, 4714520), (24, 4125205), (28, 3535890), (30, 3300164), (35, 2828712), (40, 2475123), (42, 2357260), (43, 2302440), (56, 1767945), (60, 1650082), (70, 1414356), (84, 1178630), (86, 1151220), (105, 942904), (120, 825041), (129, 767480), (140, 707178), (168, 589315), (172, 575610), (210, 471452), (215, 460488), (258, 383740), (280, 353589), (301, 328920), (344, 287805), (420, 235726), (430, 230244), (516, 191870), (602, 164460), (645, 153496), (840, 117863), (860, 115122), (903, 109640), (1032, 95935), (1204, 82230), (1290, 76748), (1505, 65784), (1720, 57561), (1806, 54820), (2408, 41115), (2580, 38374), (2741, 36120), (3010, 32892), (3612, 27410), (4515, 21928), (5160, 19187), (5482, 18060), (6020, 16446), (7224, 13705), (8223, 12040), (9030, 10964)]